LS-WJ21 AD DA Converter 4-20ma Input RS485 Output Modbus RTU Protocol Din Rail Mounting

Analog measurement module LS-WJ21 is an A/D converter allowing you to measure analogue signal 0-10V or 0(4)-20mA. Measured out values are send to a PC or other system by means of RS232 or RS485 line.

Features:

1. Analog signal input for voltage or current, isolated RS-485/232 output
2. 12-bit AD converter, testing accuracy>0.1%
3. Can Program and calibrate modules accuracy via RS-485/232 interface
4. Signal input/output: 3000VDC Isolation
5. Wide Power supply: 8~32VDC
6. High reliability, easy programming, easy installation.
7. Can program setting module address, baud rate
8. 0-5V/0-10V/0-12V voltage signal or 4-20mA/0-20mA current signal input
9. Supports Modbus RTU protocol
10. DIN35 Rail-mounted
11. Dimension: 106.7x79.0x25.0 mm

Applications:
Signal testing/monitoring/control
RS-232/485 industrial automation control system
Industrial field signal isolation
Process Monitoring & Control
Test sensors signal
Laboratory Data Acquisition
Medical machine monitoring
4-20mA/0-5V signal acquisition

Products selection guidance: